package com.search;

import com.alibaba.fastjson.JSONObject;
import com.xiong.dbutils.DBUtils;

import java.util.HashMap;

/**
 * @author Xiongx
 * @version 1.0
 * @date 2021/8/4 10:10
 * @since JDK 1.8
 */
public class Main {

    public static void main(String[] args) {
        HashMap hashMap=new HashMap();
        hashMap.put("key","word");
        String s=JSONObject.toJSONString(hashMap);
        System.out.println(s);

    }



}
